US 1,234,821 B2

GPTKB entity

Properties (70)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/020,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5,678,901_B2
gptkbp:claims 10
gptkbp:class B23Q
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1986-05-15
https://www.w3.org/2000/01/rdf-schema#label US 1,234,821 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1989-07-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract gptkb:Washington,_D.C.
Describes a method for improving efficiency in manufacturing.
gptkbp:patentCitation cited in 15 other patents.
gptkbp:patentDescription Detailed description of the method and its applications.
gptkbp:patentExpiration 2009-07-25
gptkbp:patentFamily US_1,234,821_B2,_US_1,234,820_B2
gptkbp:patentField Manufacturing.
Process Improvement.
gptkbp:patentImage link_to_image.jpg
gptkbp:patentLength 20 years
gptkbp:patentLitigation none
gptkbp:patentNumber 1,234,821
gptkbp:patentOwner Acme_Corporation.
gptkbp:patentStatus Cited in 15 other patents.
Filed as a non-provisional application.
Maintenance fee paid.
Patent granted.
No litigation reported.
Cited in patent literature.
Described in detail in the patent document.
Examined and approved.
Filed as a utility patent.
Filed non-provisional application.
Filed under application number 07/020,123.
Image available for public access.
International classification assigned.
Maintained in good standing.
Maintained through payment of fees.
No pending litigation.
Priority date established.
Published in the official patent gazette.
Published on 1989-07-25.
Examined_by_Jane_Smith.
Assigned_to_Acme_Corporation.
Filed_under_US_patent_law.
Examined_by_the_USPTO.
Filed_in_Washington,_D.C.
Assigned_to_Acme_Corporation_on_1986-05-15.
Assigned_to_inventor_John_Doe.
Cited_by_US_5,678,901_B2.
Examined_and_granted_by_the_USPTO.
Maintained_by_Acme_Corporation.
Patent_family_includes_US_1,234,820_B2.
gptkbp:patentType utility
Utility patent for a new invention.
gptkbp:priorityDate 1986-05-15
gptkbp:relatedPatent gptkb:US_1,234,820_B2
gptkbp:status active
gptkbp:subclass B23Q11/00
gptkbp:title Method for improving efficiency